40544184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 109866240

約数和(自身を除く): 69322056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2311, 2924, 4386, 4622, 5848, 6933, 8772, 9244, 13866, 17544, 18488, 27732, 39287, 55464, 78574, 99373, 117861, 157148, 198746, 235722, 298119, 314296, 397492, 471444, 596238, 794984, 942888, 1192476, 1689341, 2384952, 3378682, 5068023, 6757364, 10136046, 13514728, 20272092, 40544184]

約数ペア:

[(1, 40544184), (2, 20272092), (3, 13514728), (4, 10136046), (6, 6757364), (8, 5068023), (12, 3378682), (17, 2384952), (24, 1689341), (34, 1192476), (43, 942888), (51, 794984), (68, 596238), (86, 471444), (102, 397492), (129, 314296), (136, 298119), (172, 235722), (204, 198746), (258, 157148), (344, 117861), (408, 99373), (516, 78574), (731, 55464), (1032, 39287), (1462, 27732), (2193, 18488), (2311, 17544), (2924, 13866), (4386, 9244), (4622, 8772), (5848, 6933)]